23670960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 56681040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 179, 190, 228, 232, 240, 285, 290, 304, 348, 358, 380, 435, 456, 464, 537, 551, 570, 580, 696, 716, 760, 870, 895, 912, 1074, 1102, 1140, 1160, 1392, 1432, 1520, 1653, 1740, 1790, 2148, 2204, 2280, 2320, 2685, 2755, 2864, 3306, 3401, 3480, 3580, 4296, 4408, 4560, 5191, 5370, 5510, 6612, 6802, 6960, 7160, 8265, 8592, 8816, 10203, 10382, 10740, 11020, 13224, 13604, 14320, 15573, 16530, 17005, 20406, 20764, 21480, 22040, 25955, 26448, 27208, 31146, 33060, 34010, 40812, 41528, 42960, 44080, 51015, 51910, 54416, 62292, 66120, 68020, 77865, 81624, 83056, 98629, 102030, 103820, 124584, 132240, 136040, 155730, 163248, 197258, 204060, 207640, 249168, 272080, 295887, 311460, 394516, 408120, 415280, 493145, 591774, 622920, 789032, 816240, 986290, 1183548, 1245840, 1479435, 1578064, 1972580, 2367096, 2958870, 3945160, 4734192, 5917740, 7890320, 11835480, 23670960]

約数ペア:

[(1, 23670960), (2, 11835480), (3, 7890320), (4, 5917740), (5, 4734192), (6, 3945160), (8, 2958870), (10, 2367096), (12, 1972580), (15, 1578064), (16, 1479435), (19, 1245840), (20, 1183548), (24, 986290), (29, 816240), (30, 789032), (38, 622920), (40, 591774), (48, 493145), (57, 415280), (58, 408120), (60, 394516), (76, 311460), (80, 295887), (87, 272080), (95, 249168), (114, 207640), (116, 204060), (120, 197258), (145, 163248), (152, 155730), (174, 136040), (179, 132240), (190, 124584), (228, 103820), (232, 102030), (240, 98629), (285, 83056), (290, 81624), (304, 77865), (348, 68020), (358, 66120), (380, 62292), (435, 54416), (456, 51910), (464, 51015), (537, 44080), (551, 42960), (570, 41528), (580, 40812), (696, 34010), (716, 33060), (760, 31146), (870, 27208), (895, 26448), (912, 25955), (1074, 22040), (1102, 21480), (1140, 20764), (1160, 20406), (1392, 17005), (1432, 16530), (1520, 15573), (1653, 14320), (1740, 13604), (1790, 13224), (2148, 11020), (2204, 10740), (2280, 10382), (2320, 10203), (2685, 8816), (2755, 8592), (2864, 8265), (3306, 7160), (3401, 6960), (3480, 6802), (3580, 6612), (4296, 5510), (4408, 5370), (4560, 5191)]